High speed 2-bit analogue-digital convertor using LiNbO 3 waveguide modulators
- 2 April 1981
- journal article
- Published by Institution of Engineering and Technology (IET) in Electronics Letters
- Vol. 17 (7) , 259-260
- https://doi.org/10.1049/el:19810183
Abstract
A Ti-diffused LiNbO3 waveguide optical circuit, whose element is a balanced bridge modulator, was fabricated for application in a 2-bit analogue-digital (AD) conversion system. Using this device with a 0.8 μm wavelength pulsed laser diode, up to 240 Msamples/s high bit rate AD conversion operations were successfully achieved.Keywords
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